Dell SmartFabric Storage Software up to 1.4 HTTP Interface path traversal

Summaryinfo

A vulnerability has been found in Dell SmartFabric Storage Software up to 1.4 and classified as critical. Affected is an unknown function of the component HTTP Interface. This manipulation causes path traversal. This vulnerability is registered as CVE-2023-43070. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Dell SmartFabric Storage Software up to 1.4. It has been declared as critical. Affected by this vulnerability is an unknown part of the component HTTP Interface. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Dell SmartFabric Storage Software v1.4 (and earlier) contains a Path Traversal Vulnerability in the HTTP interface. A remote authenticated attacker could potentially exploit this vulnerability, leading to modify or write arbitrary files to arbitrary locations in the license container.

The weakness was published 10/06/2023 as dsa-2023-347. The advisory is shared at dell.com. This vulnerability is known as CVE-2023-43070 since 09/15/2023. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 10/06/2023). MITRE ATT&CK project uses the attack technique T1006 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Dell

Name

• SmartFabric Storage Software

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4

License

• commercial

Website

• Vendor: https://www.dell.com/

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